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PyNyaaTa/pynyaata/utils.py
2020-04-24 21:01:44 +02:00

44 lines
1.0 KiB
Python

import re
from datetime import datetime
from dateparser import parse
from . import MYSQL_ENABLED
def link_exist_in_db(href):
if MYSQL_ENABLED:
from .models import AnimeLink
return AnimeLink.query.filter_by(link=href).first()
return False
def parse_date(str_to_parse, date_format=''):
if str_to_parse is None:
return datetime.fromtimestamp(0)
elif isinstance(str_to_parse, datetime):
return str_to_parse
else:
date = parse(str_to_parse, date_formats=[date_format])
if date:
return date
else:
return datetime.fromtimestamp(0)
def boldify(str_to_replace, keyword):
if keyword:
return re.sub('(%s)' % keyword, r'<b>\1</b>', str_to_replace, flags=re.IGNORECASE)
else:
return str_to_replace
def clean_model(obj):
for attr in dir(obj):
if not attr.startswith('_') and getattr(obj, attr) is None:
try:
setattr(obj, attr, '')
except AttributeError:
pass
return obj